Hi!  This server is: https://104.154.135.102:443 (backend.lagrange.ninja)
Your request looks like:
  Endpoint: https://backend-1.lagrange.ninja/reqinfo
  Host: backend-1.lagrange.ninja
  Path: /reqinfo
  Ip: 104.154.135.102
  Port: 443
  Protocol: HTTP/1.1
  Scheme: https
  Method: GET
  TLS: true
  Request: GET /reqinfo HTTP/1.1
  From: 44.212.96.86:51252
  Headers: 
      Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
      Accept-Encoding: br,gzip
      Accept-Language: en-US,en;q=0.5
      Connection: Keep-Alive
      User-Agent: CCBot/2.0 (https://commoncrawl.org/faq/)
  Query Parameters: 
  Cookies: